class Test(SQLObject):
    field1 = StringCol()

Test(field1="hello!")

from sqlobject import *
import uuid

def generateUUID():
    UUID = uuid.uuid1().hex
    return UUID

class Test(SQLObject):
    class sqlmeta:
        idName = 'uid'
        idType = str

    field1 = StringCol()

    def __init__(self, **kw):
        kw["id"] = generateUUID()
        SQLObject.__init__(self, **kw)

Test(field1="hello!")